Celebrity fake names revealed! They're not who you think they are...

Celebrities have been changing their names for decades in order to give themselves more pizzaz, but their weird and wonderful reasons behind their stage names are fascinating!

Keep clicking to find out which actor changed his name so he could be mistaken for a woman!

But first up...

Name: Iggy Azalea

Age: 24

Real name: Amethyst Amelia Kelly

Why? The first part of her name originated from her beloved dog Iggy - who she named after rock legend Iggy Pop. The second part came about after her grandfather told her she couldn't just have a one-word stage name. She ended up going with the name of the street where her family lived.